package com.lh.java.basic.datatype;



public class TestByte {
	
	public static void main(String[] args) {
		BStatic b = new BStatic();
//		BStatic.sayHello();
		Byte byte1 = new Byte("96");
		System.out.println(byte1.SIZE);
		System.out.println(byte1);
		System.out.println(Byte.decode("-25"));
		//BStatic.sayHello();
	}

}
class AStatic{
	public static void sayHello() {
		System.out.println("hello");
	}
}

class BStatic extends AStatic{	
	public static void sayHello() {		
		System.out.println("sayhaha");
	}
}